Integration Testing Engines

This was a talk that covers the ways that you can integration test engines.

Transcript

1. Integration testing engines Thursday, 26 April 12
2. Disagree. Thursday, 26 April 12
3. Rails.application.routes.draw Thursday, 26 April 12
4. Rails.application.routes.draw bullshit. Thursday, 26 April 12
5. Nooooooo do not draw routes on the application!!! Fuck. I want to jump on stage. #railsconf https://twitter.com/ryanbigg/status/194501115524554754 Thursday, 26 April 12
6. Your::Engine.routes.draw Thursday, 26 April 12
7. Your::Engine.routes.draw real talk. Thursday, 26 April 12
8. Strongly Disagree. Thursday, 26 April 12
9. mount Your::Engine, :at => “path” Thursday, 26 April 12
10. mount Your::Engine, :at => “/” Thursday, 26 April 12
11. OMG!!! MY ROUTES ARE BROKEN!!! Thursday, 26 April 12
12. No. They’re not “broken” Thursday, 26 April 12
13. They are elsewhere. Thursday, 26 April 12
14. module Your class Engine < Rails::Engine isolate_namespace end end Thursday, 26 April 12
15. Your::Engine.routes.draw do resources :people end Thursday, 26 April 12
16. Rails.application.routes.draw do resources :people end Thursday, 26 April 12
17. your_engine.people_path main_app.people_path Thursday, 26 April 12
18. describe Spree::ProductsController it “should get all products” do get :index end end Thursday, 26 April 12
19. Thursday, 26 April 12
20. No route matches { :controller => “Spree::ProductsController”, :action => “index” } Thursday, 26 April 12
21. Lies, damned lies. Thursday, 26 April 12
22. describe Spree::ProductsController it “should get all products” do get :index, :use_route => :spree end end Thursday, 26 April 12
23. describe “products” do it “sees products” do visit products_path end end Thursday, 26 April 12
24. Thursday, 26 April 12
25. undefined method `products_path’ Thursday, 26 April 12
26. Lies, damned lies. (again) Thursday, 26 April 12
27. module Spree::Core::UrlHelpers def spree Spree::Core::Engine.routes.url_helpers end end Thursday, 26 April 12
28. describe “products” do it “sees products” do visit spree.products_path end end Thursday, 26 April 12
29. Thursday, 26 April 12
30. Rails 3 in Action manning.com/katz Chapter Thursday, 26 April 12